Home / 56,093.15-84,155.67-22,837.08

Finding the Fourth Proportional to 56,093.15, 84,155.67 and 22,837.08

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Solution

The fourth proportional to 56,093.15, 84,155.67 and 22,837.08 is: 34,262.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,093.15 : 84,155.67 = 22,837.08 : x
  2. Step 2: Convert to fraction form
    56,093.15/84,155.67 = 22,837.08/x
  3. Step 3: Cross multiply
    56,093.15x = 84,155.67 × 22,837.08
  4. Step 4: Simplify right side
    56,093.15x = 1,921,869,654.06
  5. Step 5: Solve for x
    x = 1,921,869,654.06/56,093.15
  6. Step 6: Final answer
    x = 34,262.11

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.